22385844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 62945792

約数和(自身を除く): 40559948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1543, 1612, 2418, 3086, 3627, 4629, 4836, 6172, 7254, 9258, 13887, 14508, 18516, 20059, 27774, 40118, 47833, 55548, 60177, 80236, 95666, 120354, 143499, 180531, 191332, 240708, 286998, 361062, 430497, 573996, 621829, 722124, 860994, 1243658, 1721988, 1865487, 2487316, 3730974, 5596461, 7461948, 11192922, 22385844]

約数ペア:

[(1, 22385844), (2, 11192922), (3, 7461948), (4, 5596461), (6, 3730974), (9, 2487316), (12, 1865487), (13, 1721988), (18, 1243658), (26, 860994), (31, 722124), (36, 621829), (39, 573996), (52, 430497), (62, 361062), (78, 286998), (93, 240708), (117, 191332), (124, 180531), (156, 143499), (186, 120354), (234, 95666), (279, 80236), (372, 60177), (403, 55548), (468, 47833), (558, 40118), (806, 27774), (1116, 20059), (1209, 18516), (1543, 14508), (1612, 13887), (2418, 9258), (3086, 7254), (3627, 6172), (4629, 4836)]